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Proverbs 30:20 meaning

A vivid reminder that denial of sin pits us against God’s design for righteousness.

In the Book of Proverbs, Agur observes behaviors and attitudes that defy wisdom. He writes, “This is the way of an adulterous woman: She eats and wipes her mouth, And says, ‘I have done no wrong.’” (v.20). This graphic illustration paints a startling picture of a person who commits a serious moral offense, then dismisses it as though nothing has happened. The language of “eating,” “wiping her mouth,” and denying any wrongdoing underscores her callous disregard for the gravity of her actions. It stands in stark contrast to the humble attitude of seeking forgiveness that other portions of Scripture commend (Matthew 6:12).

The verse warns against complacency in sin. By portraying someone who is so comfortable with transgressing boundaries, the proverb cautions us to examine how we handle guilt and responsibility. Biblically, it also reminds us of the broader scriptural teaching against adultery (Exodus 20:14) and how Jesus raised the bar even higher to include lustful thoughts (Matthew 5:28). The core issue exposed in Proverbs 30:20 is one of a hardened conscience, where wrongdoing is minimized or denied altogether instead of brought before God in repentance.

This proverb ultimately calls believers to confront sin honestly, remembering that God sees even the secrets of the heart. By acknowledging our need for grace through the redemptive work of Christ, we can avoid the self-deception portrayed in this verse and walk in integrity that relies on God’s mercy and righteousness (Romans 3:23-24).

Proverbs 30:20